Tank looks great man. Nice stock, as they grow the tank will fill out nicely. Personally would add more rocks/wood and try some aquatic plants secured to the driftwood. But it looks very nice as it is!
I had java fern before but there's an 4.5 inch uaru in there so I'm assuming the floating plants are only temporary and actual plants might not last in this tank.
I've wanted to add more rocks/ manzanita driftwood but would also like them to have plenty of space as they all grow since im about maxed out in this tank and with the uaru, sev, flagtail, and threadfin acara might get cramped.
This is the base of my rock work but God knows how many rocks are under the sand thanks to the geos lol
